Efficient pig feed fermentation device

Abstract

The utility model discloses an efficient pig feed fermentation device which is characterized in that a bidirectional stirring device is arranged in a fermentation machine body, the bidirectional stirring device consists of a driving motor, a transmission group, an outer stirring rod and an inner stirring rod, a connecting rod of a lower bevel gear penetrates through a central groove of an upper bevel gear and is movably connected with the central groove, and the penetrating connecting rod is connected with the inner stirring rod; a shaft rod of the upper bevel gear is connected with an outer stirring rod; air hole groups are formed in the surfaces of the outer stirring rod and the inner stirring rod; according to the design, the bidirectional stirring device is arranged, stirring in opposite directions can be carried out through the outer stirring rod and the inner stirring rod, stirring is more uniform, air hole groups are formed in the surfaces of the outer stirring rod and the inner stirring rod, feed can make contact with oxygen conveniently, insufficient contact of part of feed with oxygen is prevented, fermentation of pig feed is facilitated, and the fermentation efficiency is improved; and the outer end of the outer stirring rod is provided with a wall scraping knife which is tightly attached to the inner surface wall of the fermentation machine body, so that the feed adhered to the inner wall can be hung off.

Description

Technical Field

[0001] The utility model discloses a highly efficient pig feed fermentation device, belonging to the field of feed fermentation. Background Art

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oil, meat and bone meal, grains, feed additives, etc. Feed fermentation mostly adopts two methods: natural fermentation and fermentation by inoculating commercial lactic acid bacteria and other strains. With the development of animal husbandry, feed fermentation agents have also been sought after by farmers. People are not only pursuing pork with better meat quality, but farmers are also looking for feed that can produce high-quality pork. The feed must be low in cost and good for the growth of pigs.

[0003] At present, during the fermentation process of pig feed fermentation equipment, the fermentation quality is often affected and the fermentation efficiency is low due to uneven stirring and insufficient oxygen supply to some feeds, which is quite troublesome. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an efficient pig feed fermentation device to solve the problem that when used in winter or in cold places, it is inevitable that ice will form. After freezing, it is difficult to turn the threaded rotating rod of the valve, which is quite troublesome.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an efficient pig feed fermentation device, comprising a fermentation body and a base, a two-way stirring device is arranged inside the fermentation body, the two-way stirring device is composed of a driving motor, a transmission group, an outer stirring rod, and an inner stirring rod, the outer stirring rod and the inner stirring rod have opposite stirring directions, the transmission group comprises a lower bevel gear, an upper bevel gear, and a side bevel gear, the upper and lower ends of the side bevel gear are respectively meshed and connected with the upper bevel gear and the lower bevel gear, the connecting rod of the lower bevel gear passes through the center groove of the upper bevel gear and adopts a movably connected connection, and the passing connecting rod is connected to the inner stirring rod, the shaft of the upper bevel gear is connected to the outer stirring rod, the side bevel gear is connected to the driving motor, and the surfaces of the outer stirring rod and the inner stirring rod are both provided with air hole groups.

[0006] Furthermore, a support shaft is movably connected to the surface of the upper bevel gear and the lower bevel gear of the transmission group, and the support shaft is fixedly connected to the upper and lower ends of the side bevel gear through a connecting rod.

[0007] Furthermore, a wall scraper is arranged on the outer side of the outer stirring rod, and the blade of the wall scraper is arranged as a rubber scraper.

[0008] Furthermore, the scraper blade is in close contact with the inner wall of the fermentation body and has an arc shape.

[0009] Furthermore, Peltier thermoelectric coolers are installed on both sides of the fermentation body.

[0010] Furthermore, an exhaust fan is arranged on the back of the fermentation body, and an electronic valve is arranged at the connection between the exhaust fan and the back of the fermentation body.

[0011] Furthermore, a humidifier is also provided in the inner tank of the base, a conduit is installed on the top of the humidifier and the humidifier is connected with the fermentation body through the conduit, and the humidifier is configured as an ultrasonic humidifier.

[0012] Beneficial Effects

[0013] The utility model discloses an efficient pig feed fermentation device, which is provided with a two-way stirring device, and can stir in opposite directions through an outer stirring rod and an inner stirring rod respectively, so that the stirring is more uniform, and the outer stirring rod and the inner stirring rod are provided with air hole groups on the surface, so that the feed can be easily contacted with oxygen, and insufficient oxygen contact of part of the feed can be prevented, which is beneficial to the fermentation of the pig feed and improves the fermentation efficiency, and furthermore, a wall scraper is provided at the outer end of the outer stirring rod and is closely attached to the inner surface wall of the fermentation machine body, so that the feed adhering to the inner wall can be dropped. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of an efficient pig feed fermentation device of the utility model;

[0016] Figure 2 This is a top view of the fermentation body of an efficient pig feed fermentation device of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of a fermentation machine body of an efficient pig feed fermentation device of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a bidirectional stirring device of an efficient pig feed fermentation device of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of a humidifier of an efficient pig feed fermentation device of the utility model;

[0020] Figure 6 The utility model is a schematic diagram of the wall scraper structure of a highly efficient pig feed fermentation device.

[0021] In the figure: fermentation machine body -1, base -2, Peltier thermoelectric cooler -3, humidifier -4, exhaust fan -5, two-way stirring device -11, conduit -41, water tank -42, air guide fan -43, atomizing sheet -421, driving motor -111, transmission group -112, outer stirring rod -113, inner stirring rod -114, slot group -1132, lower bevel gear -1121, upper bevel gear -1122, limit shaft -1123, side bevel gear -1124, scraper -1131, rubber scraper -a1. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example

[0024] like Figure 1-5As shown, an efficient pig feed fermentation device includes a fermentation body 1 and a base 2, characterized in that a two-way stirring device 11 is arranged inside the fermentation body 1, and the two-way stirring device 11 is composed of a driving motor 111, a transmission group 112, an outer stirring rod 113, and an inner stirring rod 114. The outer stirring rod 113 and the inner stirring rod 114 have opposite stirring directions. The transmission group 112 includes a lower bevel gear 1121, an upper bevel gear 1122, and a side bevel gear 1124. The upper end and the lower end of the side bevel gear 1124 are respectively meshed and connected with the upper bevel gear 1122 and the lower bevel gear 1121. The connecting rod of the lower bevel gear 1121 passes through the center groove of the upper bevel gear 1122 and is movably connected, and the passing connecting rod is connected to the inner stirring rod 114, the shaft of the upper bevel gear 1122 is connected to the outer stirring rod 113, the side bevel gear 1124 is connected to the driving motor 111, and the outer stirring rod 113 is connected to the inner stirring rod 114 surfaces are all provided with pore groups 1132; the above-mentioned feed can be stirred by the two-way stirring device 11, and the stirring directions of the outer stirring rod 113 and the inner stirring rod 114 are opposite, and the stirring effect is better, and the outer stirring rod 113 and the inner stirring rod 114 surfaces are provided with pore groups 1132, which is beneficial to the contact of pig feed with oxygen, which can facilitate the contact of feed with oxygen, prevent insufficient oxygen contact of part of the feed, and is beneficial to the fermentation of pig feed. Among them, the two-way stirring device 11 drives the side bevel gear 1124 to rotate through the driving motor 111, and at this time the lower bevel gear 1121 and the upper bevel gear 1122 meshing with it also rotate, and the connecting rod of the lower bevel gear 1121 is movably connected through the center of the upper bevel gear 1122, so the inner stirring rod 114 connected to the lower bevel gear 1121 and the outer stirring rod 113 connected to the upper bevel gear 1122 rotate in opposite directions, thereby realizing two-way stirring, which can provide the effect of pig feed stirring.

[0025] In this embodiment, the upper bevel gear 1122 and the lower bevel gear 1121 of the transmission group 112 are both movably connected with a support shaft 1123, and the support shaft 1123 is fixedly connected to the upper and lower ends of the side bevel gears through a connecting rod, which has the effect of stabilizing the upper bevel gear 1122.

[0026] In this embodiment, a scraper 1131 is arranged on the outside of the outer stirring rod 113, and the blade of the scraper 1131 is set as a rubber scraper a1. During stirring, the feed stuck on the inner wall of the fermentation body 1 can be removed to prevent it from sticking to the wall, and the rubber scraper a1 can prevent the inner wall of the fermentation body 1 from being damaged.

[0027] In this embodiment, the scraper blade 1131 is closely attached to the inner wall of the fermentation body 1 and is in an arc shape, so that feed stuck on the inner wall of the fermentation body 1 can be removed.

[0028] In this embodiment, Peltier thermoelectric coolers 3 are installed on both sides of the fermentation body 1. The above-mentioned heating or cooling can be performed by the Peltier thermoelectric cooler 3, which is an electronic component based on semiconductor materials and can be used as a small heat pump. By loading a lower DC voltage at both ends of the thermoelectric cooler, heat will flow from one end of the component to the other end. At this time, the temperature of one end of the cooler will decrease, while the temperature of the other end will rise at the same time. Conversely, as long as we change the direction of the current, we can change the direction of the heat flow and transfer the heat to the other end. Therefore, both cooling and heating functions can be achieved on one thermoelectric cooler, which can be used for precise temperature control, thereby facilitating the fermentation of pig feed.

[0029] In this embodiment, an exhaust fan 5 is provided on the back of the fermentation body 1, and an electronic valve is provided at the connection between the exhaust fan 5 and the back of the fermentation body 1, which can be used to extract moisture from the inside of the fermentation body 1 and can be used according to actual conditions, and the electronic valve plays a sealing role.

[0030] In this embodiment, a humidifier 4 is also provided in the inner groove of the base 2, a conduit 41 is installed on the top of the humidifier 4 and is connected with the fermentation body 1 through the conduit 41. The humidifier 4 is configured as an ultrasonic humidifier, and a water pool 42 is provided at the bottom of the humidifier 4. An atomizer 421 is provided in the water pool. High-frequency oscillation can be utilized, and the high-frequency vibration of the atomizer 421 can make the water in the humidifier be thrown off the water surface to produce floating water mist, and then the air guide fan 43 is used to guide the water into the fermentation body 1, so that it can be used when the fermentation humidity is insufficient.

[0031] Working principle:

[0032] When in use, select suitable materials and put them into the fermentation body 1, control the pH value, if the humidity is not enough, humidify it through a humidifier, if the humidity is too heavy, extract it through the exhaust fan 5, use it according to the actual situation, and then ferment. A two-way stirring device is provided, and the side bevel gear 1124 can be driven to rotate by the driving motor 111, and the lower bevel gear 1121 and the upper bevel gear 1122 meshing with it also rotate, and the connecting rod of the lower bevel gear 1121 passes through the center of the upper bevel gear 1122 for movably connection, so the inner stirring rod 114 connected to the lower bevel gear 1121 and the The outer stirring rod 113 connected to the upper bevel gear 1122 rotates in opposite directions, thereby realizing two-way stirring, which can provide the effect of stirring pig feed; this design can stir the outer stirring rod 113 and the inner stirring rod 114 in opposite directions respectively, and the stirring is more uniform, and the surface of the outer stirring rod 113 and the inner stirring rod 114 is provided with an air hole group 1132, which can facilitate the feed to contact oxygen and prevent part of the feed from insufficient oxygen contact, which is beneficial to the fermentation of pig feed and improves the fermentation efficiency. Moreover, the outer end of the outer stirring rod 113 is provided with a scraper 1131 and is close to the inner wall of the fermentation body 1, so that the feed adhering to the inner wall can be hung off.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] The control method of the present invention is to control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An efficient pig feed fermentation device, comprising a fermentation body (1) and a base (2), characterized in that: A bidirectional stirring device (11) is arranged inside the fermentation machine body (1), and the bidirectional stirring device (11) is composed of a driving motor (111), a transmission group (112), an outer stirring rod (113), and an inner stirring rod (114). The outer stirring rod (113) and the inner stirring rod (114) have opposite stirring directions. The transmission group (112) comprises a lower bevel gear (1121), an upper bevel gear (1122), and a side bevel gear (1124). The upper end and the lower end of the side bevel gear (1124) are respectively connected to the upper bevel gear (1121). The wheel (1122) and the lower bevel gear (1121) are meshed and connected in transmission. The connecting rod of the lower bevel gear (1121) passes through the central groove of the upper bevel gear (1122) and is movably connected. The passing connecting rod is connected to the inner stirring rod (114). The shaft of the upper bevel gear (1122) is connected to the outer stirring rod (113). The side bevel gear (1124) is connected to the driving motor (111). The surfaces of the outer stirring rod (113) and the inner stirring rod (114) are both provided with air hole groups (1132).

2. An efficient pig feed fermentation device according to claim 1, characterized in that: The upper bevel gear (1122) and the lower bevel gear (1121) of the transmission group (112) are both movably connected with a support shaft (1123) on their surfaces, and the support shaft (1123) is fixedly connected to the upper and lower ends of the side bevel gear via a connecting rod.

3. An efficient pig feed fermentation device according to claim 1, characterized in that: A wall scraper (1131) is arranged on the outside of the outer stirring rod (113), and the blade of the wall scraper (1131) is arranged as a rubber scraper (a1).

4. An efficient pig feed fermentation device according to claim 3, characterized in that: The blade of the scraper (1131) is in close contact with the inner wall of the fermentation machine body (1) and is in an arc shape.

5. The efficient pig feed fermentation device according to claim 3, characterized in that: Peltier thermoelectric coolers (3) are installed on both sides of the fermentation machine body (1).

6. The efficient pig feed fermentation device according to claim 4, characterized in that: An exhaust fan (5) is arranged on the back of the fermentation body (1), and an electronic valve is arranged at the connection between the exhaust fan (5) and the back of the fermentation body (1).

7. The efficient pig feed fermentation device according to claim 4, characterized in that: The inner groove of the base (2) is also provided with a humidifier (4), the top of which is provided with a conduit (41) and is connected to the fermentation body (1) through the conduit (41), and the humidifier (4) is configured as an ultrasonic humidifier.

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